Side mounted direction indicator

[steved28]

I am assuming some of you may already have some type of side mounted directional indicator, perhaps on the mirrors. But unfortunately my RV does not. I am contemplating adding some type of indicator to the front/side of the rig, in order for vehicles that may be beside me, or in a blind spot, to realize my intentions to change lanes. It seems that I could tap into the front directionals fairly easy.
Has anyone added any type of directional lights to their rig after the fact? I would be grateful to know how it worked out for you.

[crawford]

7" Monitor Car Truck Bus Split Quad Screen 4PIN 4x Side Rear View Camera System . check this out on e bay I'm thinking of this

[Ivylog]

Could not find an exact replacement for one of my overhead led clearance lights so replaced the two side marker lights (same lights) with ones that had blinker lights too. Ran wires from the rear blinker lights for the extra circuits. My mirrors already had indicators in them and having another indication midship was worth doing plus now I have a spare market/clearance light.

[Lwiddis]

Are you certain the wiring isn’t already in the outside mirrors? Just not hooked up since your MH didn’t have that option?